Shelf



FIG. 1 is an upper perspective view of the shelf, showing my new design;

FIG. 2 is a lower perspective view of the shelf shown in FIG. 1;

FIG. 3 is a top plan view of the shelf shown in FIG. 1;

FIG. 4 is a bottom plan view of the shelf shown in FIG. 1;

FIG. 5 is a front elevation view of the shelf shown in FIG. 1;

FIG. 6 is a rear elevation view of the shelf shown in FIG. 1;

FIG. 7 is a left side elevation view of the shelf shown in FIG. 1;

FIG. 8 is a right side elevation view of the shelf shown in FIG. 1; and,

FIG. 9 is an upper perspective view of the shelf shown in FIG. 1 beingused, by way of example only, as part of an exemplary overhead storagestructure.

The details shown in broken lines are for illustrative purposes only andform no part of the claimed design.

I claim the ornamental appearance of a shelf, as shown and described.